Welcome to the home of Complete Annihilation

Complete Annihilation is a game for the Spring RTS engine. It has a sizable and active playerbase, while still being under intense development, with updates every day. To stay up to date, you should get the Spring Downloader to play (now included in the Spring installer). CA is based on several other modifications of Total Annihilation content (with the eventual goal of replacing it with original content, one piece at a time), thus it is a fully playable, relatively balanced and complete game.